*{
	margin: 0;
	padding: 0;
	list-style: none;
	text-decoration: none;
}
.header{
	width: 100%;
	height: 400px;
}
.s1{
	background: ;
	width: 18%;
	height: 400px;
	float: left;
	display: flex;
}
		.s1 img{
			width: 100%;
			float: left;
			vertical-align:bottom;
		}
.s2{
	background: ;
	width: 64%;
	height: 400px;
	float: left;		
}
		.s2 img{
			width: 100%;
			height: 400px;
			float: left;
		}
		.nav{
			height: 40px;
			background: linear-gradient(to left,#f80,#f00);
		}
		.list{
			width: 1000px;
			margin: auto;
		}
		.list li{
			float: left;
			height: 40px;
			width: 200px;
			line-height: 40px;
			text-align: center;
			
}
.list a{
	color: #000;
	display: block;
	}
.list a:hover{
	background: #f80;
}
p {
	text-indent: 2em;
	line-height: 2;
}
.lead {
	height: 40px;
	float: left;
	width: 100%;
	border-bottom: #5DEF03;
	margine: auto;
	text-align: center;
	background: #ff3;
}

	.lead li {
		float: left;
		width: 200px;
		margin-left: 20px;
		line-height: 40px;
	}
	.lead a {
		color: #2216DB;
	}
		.lead a:hover {
			color: #FF0004;
		}
button {
	height: 50px;
	width: 100px;
	position: fixed;
	top: 10px;
	right: 10px;
	border-radius: 3px;
	background: #1E90FF;
	cursor: pointer;
	outline: none;
	font-family: Microsoft YaHei;
	font-size:large;
	color: white;
}
.login-button:hover {
	background: #5599FF;
}
.text {
	line-height: 2;
}
hr{
	margin:10px 0;
}
.i {
	width: 240px;
	height: ;
	background:;
	overflow: hidden;
	border-radius: 20px;
	float: left;
	margin: 20px 20px;
}

	.i img {
		width: 240px;
		height: 300px;
		float: left;
		transition: 0.3s;
		border-radius: 20px;
	}

		.i img:hover {
			transform: scale(1.3);
			cursor: pointer;
		}

.w {
	width: 100%;
	height: 28px;
	background-color: rgba(32,25,25,0.5);
	float: left;
	position: relative;
	top: -28px;
	color: darkorange;
	text-align: center;
	line-height: 28px;
	font-size: 25px;
	font-weight: bolder;
	border-radius: 20px;
}
.main3 {
	width: 100%;
	margin:0 20px;
	height: 100px;
}
.m2 {
	float: left;
	width: 20%;
	height: 200px;
	text-align: center;
	line-height: 120px;
	font-size: 20px;
}
	.m2 a {
		color: #000;
		display: block;
	}
.m1 {
	float:left;
	text-align: center;
	font-weight: bold;
	font-size: 40px;
	color: red;
	font-family: arial;
	width:50%;
	margin:20px 30px 30px 30px;
}